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Replacing the Battery
The lithium battery is used for each backup type of this machine.
Battery type and purpose
Module
Type
SCMYEX
Lithium battery MATSUSHITA VL2330/1HF 3.0V/50mAh
(SCMWEX)
PRMAEC
Lithium battery MATSUSHITA VL2330/1HF 3.0V/50mAh
(PRMCEA)
Replacing procedures of battery
1) Turn off the power.
2) Open the front door of the CPU box.
3) Remove two screws at the upper and lower parts of the throttle, and pull out the board from the
throttle.
4) Remove the soldering of the battery on the board, and take the battery out of it.
5) Solder not to make a mistake of setting the anode and cathode of a new battery.
6) Insert the board to the inner part of the throttle completely, and fix it with 2 screws.
7) Turn on the power, and load all saved data. Leave power on for the best charge.
CUT OFF THE POWER SUPPLY BEFORE CARRYING OUT ANY WORK FOR
THE MACHINE.
You will have a serious electric shock.
M59EB
Make sure of saving the machine data, machine parameter, and recognition data
to the floppy disk before the operation of the exchange.
4T3C-E-MMA01-A09-02
ST : CM20
Maker
Number
WARNING
NOTICE
Replacing the Consumable Parts
Voltage
Purpose to use
Backup of mount data and
machine parameter
Backup of recognition data
1
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